Post by drtimm2 on Jul 18, 2016 21:00:24 GMT -9
Let's begin: 2007 Ford F-350 4X4 CC LB SRW PSD 118,000 miles.
Cold Air Intake, Turbo back Exhaust, Sinister Coolant Filter System,Front leveling kit with pan hard bar correction bracket,& SCT TUNER. Running 35" Toyo AT 3.
Now, at highway speeds I am experiencing a "shudder", if I roll into the throttle, it smooths out, or if I roll out it smooths out. This shudder/stumble doesn't come around every time. I have replaced injectors before, and this doesn't act like that. With my injector miss, once it started to miss, I noticed the lack of power and the vibration.
This doesn't drop power, peg the throttle and she still pulls like normal. I am only running street programming. The first time I remember feeling anything like this was coming back from anchorage with 2 30 gun safes in the bed. I thought I broke traction or something, as it was raining.
If anyone has heard of something like this, I'd like to hear about it. Or if anyone has any ideas.
In the next few weeks I will be R&R'ing the turbo for a fresh stock unit and installing egr delete.
Thanks
Cold Air Intake, Turbo back Exhaust, Sinister Coolant Filter System,Front leveling kit with pan hard bar correction bracket,& SCT TUNER. Running 35" Toyo AT 3.
Now, at highway speeds I am experiencing a "shudder", if I roll into the throttle, it smooths out, or if I roll out it smooths out. This shudder/stumble doesn't come around every time. I have replaced injectors before, and this doesn't act like that. With my injector miss, once it started to miss, I noticed the lack of power and the vibration.
This doesn't drop power, peg the throttle and she still pulls like normal. I am only running street programming. The first time I remember feeling anything like this was coming back from anchorage with 2 30 gun safes in the bed. I thought I broke traction or something, as it was raining.
If anyone has heard of something like this, I'd like to hear about it. Or if anyone has any ideas.
In the next few weeks I will be R&R'ing the turbo for a fresh stock unit and installing egr delete.
Thanks
